/*
 *
 * (c) Copyright Ascensio System Limited 2010-2018
 *
 * This program is freeware. You can redistribute it and/or modify it under the terms of the GNU 
 * General Public License (GPL) version 3 as published by the Free Software Foundation (https://www.gnu.org/copyleft/gpl.html). 
 * In accordance with Section 7(a) of the GNU GPL its Section 15 shall be amended to the effect that 
 * Ascensio System SIA expressly excludes the warranty of non-infringement of any third-party rights.
 *
 * THIS PROGRAM IS DISTRIBUTED WITHOUT ANY WARRANTY; WITHOUT EVEN THE IMPLIED WARRANTY OF MERCHANTABILITY OR
 * FITNESS FOR A PARTICULAR PURPOSE. For more details, see GNU GPL at https://www.gnu.org/copyleft/gpl.html
 *
 * You can contact Ascensio System SIA by email at sales@onlyoffice.com
 *
 * The interactive user interfaces in modified source and object code versions of ONLYOFFICE must display 
 * Appropriate Legal Notices, as required under Section 5 of the GNU GPL version 3.
 *
 * Pursuant to Section 7 § 3(b) of the GNU GPL you must retain the original ONLYOFFICE logo which contains 
 * relevant author attributions when distributing the software. If the display of the logo in its graphic 
 * form is not reasonably feasible for technical reasons, you must include the words "Powered by ONLYOFFICE" 
 * in every copy of the program you distribute. 
 * Pursuant to Section 7 § 3(e) we decline to grant you any rights under trademark law for use of our trademarks.
 *
*/


using System;
using System.IO;
using ASC.Projects.Engine;
using ASC.Web.Files.Services.DocumentService;
using ASC.Web.Files.Utils;
using ASC.Web.Projects;
using ASC.Web.Projects.Core;
using Autofac;

namespace ASC.Projects.Core.Domain.Reports
{
    public class ReportTemplate
    {
        public int Id { get; set; }

        public string Name { get; set; }

        public ReportType ReportType { get; private set; }

        public TaskFilter Filter { get; set; }

        public string Cron { get; set; }

        public Guid CreateBy { get; set; }

        public DateTime CreateOn { get; set; }

        public bool AutoGenerated { get; set; }

        public int Tenant { get; set; }

        
        public ReportTemplate(ReportType reportType)
        {
            ReportType = reportType;
            AutoGenerated = false;
        }

        public override string ToString()
        {
            return Name;
        }

        public override bool Equals(object obj)
        {
            var t = obj as ReportTemplate;
            return t != null && Id.Equals(t.Id);
        }

        public override int GetHashCode()
        {
            return Id.GetHashCode();
        }

        internal void SaveDocbuilderReport(ReportState state, string url)
        {
            var data = new System.Net.WebClient().DownloadData(url);

            using (var memStream = new MemoryStream(data))
            {
                Action<Stream> action = stream =>
                {
                    var file = FileUploader.Exec(ProjectsCommonSettings.LoadForCurrentUser().FolderId.ToString(), state.FileName, stream.Length, stream, true);
                    state.FileId = (int)file.ID;
                };

                try
                {
                    action(memStream);
                }
                catch (DirectoryNotFoundException)
                {
                    var settings = ProjectsCommonSettings.LoadForCurrentUser();
                    settings.FolderId = Web.Files.Classes.Global.FolderMy;
                    settings.SaveForCurrentUser();

                    action(memStream);
                }
            }

            using (var scope = DIHelper.Resolve())
            {
                scope.Resolve<EngineFactory>().ReportEngine.Save(new ReportFile
                {
                    FileId = state.FileId,
                    Name = Name,
                    ReportType = ReportType
                });
            }
        }
    }
}
